High Quality Content by WIKIPEDIA articles! The Greater Greenspoint District is an 12-square-mile (31 km2) edge city in northern Harris County, Texas, United States. Portions of the district are in the City of Houston while portions are in unincorporated areas. The 2,000 acre edge city was a project of the Friendswood Development Company, a subsidiary of Exxon. Formed in 1991 by the Texas Legislature, the district is now home to more than 3,000 businesses, 55,000 employees, and nearly 90,000 residents. Currently the district, bordered by the Hardy Toll Road to the east, Airtex Boulevard to the north, Veterans Memorial Drive to the west, and West Road to the south, houses over 18,000,000 square feet (1,700,000 m2) of office and retail space.